3143043222 has 32 divisors (see below), whose sum is σ = 6863958144. Its totient is φ = 951547200.

The previous prime is 3143043209. The next prime is 3143043223. The reversal of 3143043222 is 2223403413.

3143043222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3143043192 and 3143043201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143043223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50697 + ... + 94107.

It is an arithmetic number, because the mean of its divisors is an integer number (214498692).

Almost surely, 2^3143043222 is an apocalyptic number.

3143043222 is an abundant number, since it is smaller than the sum of its proper divisors (3720914922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3143043222 is a wasteful number, since it uses less digits than its factorization.

3143043222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44524.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 3143043222 is about 56062.8506410439. The cubic root of 3143043222 is about 1464.8172683438.

Adding to 3143043222 its reverse (2223403413), we get a palindrome (5366446635).

The spelling of 3143043222 in words is "three billion, one hundred forty-three million, forty-three thousand, two hundred twenty-two".